David Liano announces plan to climb the four highest mountains in the world.
Christian "Chrigel" Maurer (SUI1) solidified his position as Red Bull X-Alps champion, French rookie Benoit Outters (FRA4) finished second and Austrian adventurer Paul Guschlbauer came in third.
Jesse Williams was one of the hotly tipped rookies of 2017. He held on until the end but finished 474km from goal, in 18th place. Continuing our series, he tells us what went right – and what went wrong.
Photos by: © zooom / Harald Tauderer, © zooom / Honza Zak, © zooom / Vitek Ludvik and © zooom / Sebastian Marko